He aha te astigmatism?
Ko te Astigmatism he raruraru kanohi noa e taea ai e koe te kite i te porangi, i te korikori ranei.Ka tupu ina he rereke te ahua o to karu (te paparanga o mua o to kanohi) me te arotahi (he waahanga o roto o to kanohi hei awhina i te kanohi) he rereke te ahua o te ahua.
Ko te huarahi anake hei mohio mena he astigmatism koe ko te tirotiro kanohi.Ka taea e nga karaehe me nga arotahi whakapiri te awhina i a koe kia pai ake te kite - ka taea e etahi taangata te mahi pokanga ki te whakatika i o raatau astigmatism.
He aha nga tohu o te astigmatism?
Ko nga tohu tino noa o te astigmatism ko:
- Te tirohanga matakite
- Me titiro mata kia marama
- Nga mahunga
- Te mamae o te kanohi
- He raruraru te kite i te po
Mena he astigmatism ngawari koe, kare pea koe e kite i tetahi tohu.No reira he mea nui kia mau tonu nga whakamatautau kanohi —teKa taea e te taote te awhina i a koe ki te mohio kei te tino marama koe.He tino tika tenei mo nga tamariki, kaore pea i te mohio he kore noa to raatau tirohanga.
He aha te take o te astigmatism?
Ka puta te astigmatism i te mea he rereke te ahua o to kohanga, o to arotahi ranei i to ahua.Ko te ahua ka rereke te piko o te marama i te wa e uru mai ana ki to kanohi, ka puta he hapa huritao.
Kare nga taote e mohio he aha te take o te astigmatism, karekau he huarahi hei aukati.Ko etahi o nga tangata ka whanau he astigmatism, engari he maha nga tangata e whakawhanake ana hei tamariki, hei taiohi ranei.Ko etahi o nga tangata ka puta he astigmatism i muri i te wharanga kanohi, i te pokanga kanohi ranei.
He aha te rongoa mo te astigmatism?
Ko te nuinga o nga maimoatanga mo te astigmatism he mohiti kanohi.Ko tetākuta kanohiska tohua e koe nga arotahi tika hei awhina i a koe kia tino marama.Ka taea hoki e nga taakuta te whakamahi pokanga hei rongoa i te astigmatism.Ko te pokanga ka huri i te ahua o to kiore kia tika ai te arotahi ki te marama.Mena ka hiahia awhina koe ki te whiriwhiri i ae tika anamohiti hei whakapai ake i to ahua kanohi, Universe Optical https://www.universeoptical.com/products/ kei konei rite tonu ki te whakarato ki a koemahakōwhiringa meratonga whakaaro.